The complete circle diagram of induetion motor can be drawn with the help of data found from__________?
Correct answer: D. all of the above
- A. noload test
- B. blocked rotor test
- C. stator resistance test
- D. all of the above
Explanation
The no-load test supplies the magnetizing and core-loss data, the blocked-rotor test supplies series impedance data, and the stator-resistance test separates stator copper loss. These data together permit the complete circle diagram to be constructed.
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